On sandwich sets and congruences on regular semigroups

DOI10.1007/s10587-006-0004-xzbMath1157.20035OpenAlexW2016568401MaRDI QIDQ3599854

Mario Petrich

Publication date: 9 February 2009

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/31015

zbMATH Keywords

congruencesregular semigroupscompletely regular elementscompatibilitynatural ordercryptogroupssandwich sets

Mathematics Subject Classification ID

Regular semigroups (20M17)

Related Items (1)

The natural partial order on regular \(\Gamma\)-semigroups.

Cites Work

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• Congruence extensions in regular semigroups
• The congruence lattice of a strict regular semigroup
• Right (left) inverse semigroups
• The natural partial order on a regular semigroup
• Free Objects in Joins of Strict Inverse and Completely Simple Semigroup Varieties
• On the compatibility of the natural order on a regular semigroup

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